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June Weather in Newport, United States

Last updated: June 24, 2025

In June, the average temperature in Newport, United States hovers around 18°C (65°F), with a range that sees a minimum of 3°C (38°F) and a maximum of 32°C (89°F). Expect 123 mm (4.9 in) of precipitation spread over 14 days, contributing to an average humidity level of 79%. Get ready for a mix of warm days and refreshing showers!

June Temperature in Newport

In June in Newport, the average temperature is 18°C (65°F). The maximum can reach 32°C (89°F), while the minimum can drop as low as 3°C (38°F). This range makes it an ideal time for travelers to enjoy a variety of outdoor activities and explore the local attractions comfortably.

June Weather in Newport: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Newport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newport, June typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (89°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec212531445664696761503527
Data source: Temperature data for Newport generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Newport

In Newport in June, the total precipitation amount is 123 mm (4.9 in), which fell over the course of 14 days.

June Precipitation Trends in Newport

The chart displays monthly precipitation patterns in Newport, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Newport, June typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec10811810213913612315713494180136129
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Newport

In Newport in June, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

June Average Humidity in Newport

This chart illustrates the average monthly humidity levels in Newport, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Newport is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Newport

In Newport in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Newport.

Maximum UV Index Levels in Newport for June

The chart shows the monthly maximum UV Index (UVI) for Newport in June, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In June, the maximum UV index in Newport typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998632
Data source: Newport June UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How June Weather in Newport Compares to Other Months

Weather in Newport varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Newport, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Newport, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)108 mm (4.3 inches)90%moderate
February Weather-4°C (25°F)118 mm (4.7 inches)90%moderate
March Weather-1°C (31°F)102 mm (4.0 inches)87%high
April Weather6°C (44°F)139 mm (5.5 inches)88%very high
May Weather13°C (56°F)136 mm (5.3 inches)82%very high
June Weather18°C (65°F)123 mm (4.9 inches)79%very high
July Weather21°C (70°F)157 mm (6.2 inches)78%very high
August Weather20°C (68°F)134 mm (5.3 inches)76%very high
September Weather16°C (61°F)94 mm (3.7 inches)78%very high
October Weather10°C (51°F)179 mm (7.1 inches)84%high
November Weather2°C (35°F)136 mm (5.3 inches)89%moderate
December Weather-3°C (27°F)129 mm (5.1 inches)86%low

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